Georgia-Pacific Building Produts

Wood Products / Composite Panels / MDF

UltraStock® Select MDF

The smooth, consistent face of UltraStock® Select MDF is designed for demanding contouring and machining applications.

  • Highly refined fiber composition and tight, uniform density for routing, cutting and shaping.
  • Manufactured with 100% NAF resin.
  • Smooth surface is polished with a final 150 grit finish suitable for paints, stains, veneers or laminates.
  • Features MR10 thickness-swell, moisture-resistance designation.

Details

The smooth, consistent face of UltraStock® Select MDF is designed for RTF Cabinet Door and other machining applications.

  • Smooth surface is polished with a final 150 grit finish suitable for paints, stains, veneers or laminates

Applications

RTF Cabinet Door and other precision machining applications

Dimensions

Thickness 1/4" - 1 1/8”
Widths To five feet
Lengths To sixteen feet

Physical Properties

Minimum Panel Averages1 1/4" to < 1/2" 1/2" to 1 1/8"
MOR-Modulus of Rupture (psi) 4500 4050
MOE-Modulus of Elasticity (kpsi) 450 405
IB-Internal Bond (psi) 120 120
Face Screw Holding Capacity (lbs) 270 270
Edge Screw Holding Capacity2 (lbs) NA 250
Formaldehyde Emissions CARB II Compliant
24-Hour Thickness Swell ≤ 0.065" ≤ 5.5%

1. One-panel minimum average per ANSI 208.2
2. Not applicable for thinner than 5/8"

Tolerances

Length & Width ± 1/16" per panel
Squareness 1/64" per foot of length
Straightness 1/64" per foot of length
Thickness (within panel) ≤ 0.005"
Thickness (panel to panel) ≤ 0.005"

Raw Materials

Wood Species: Mixed Hardwoods

Transportation

Truck or rail

Environmental Credits

LEED Credit Description
Recycled Content MR credit 4 Awards 1 or 2 points for using products with recycled content that constitute at least 10% or 20%, based on cost, of the total value of project materials.
Regional Materials MR credit 5 Awards 1 or 2 points for using materials on a project that are extracted and manufactured within 500 miles that constitute at least 10% or 20%, based on cost, of the total value of project materials.
Environmental Quality EQ credit 4.4 Requires composite wood products used on project to demonstrate documented compliance with California Air Resources Board ATCM formaldehyde requirements for ultra-low-emitting formaldehyde (ULEE) resins or no-added-formaldehyde (NAF) resins.


GREEN GLOBES Credits Description
Low-VOC Emitting Materials G2.9 Specifies architects to select low-VOC emitting materials


National Green Building Standard Credits Description
Pre-Consumer Recycled Content 604.1(2) Use recycled content products in major areas such as walls, floor, insulation and roofing.
FSC® Certification 606.2(3) Wood or wood-based products available that are certified by Forest Stewardship Council™.
Other Certification 606.2(6) Wood-based components certified in accordance to CPA ECC 4-11.
Low Formaldehyde/VOC Emissions 901.4(a) In compliance with ANSI A208.1.
Low Formaldehyde/VOC Emissions 901.4(c) In compliance with CPA ECC 4-11.
Low Formaldehyde/VOC Emissions 901.4(d) Composite wood contains no urea formaldehyde.


CARB Credits Description
California Air Resource Board C.A.R.B. In compliance with CARB phase 2 requirements.

Safety & Sustainability

Formaldehyde Emissions

All UltraStock MDF panels are recognized by the California Air Resources Board (CARB) as no added formaldehyde (NAF) products by Executive Order N-15-021a.

MR10 Designation

Based on ANSI A208.2-2016 section 3.6, the moisture-resistance test criteria necessary to obtain an MR10 board designation are:
  • Product samples must demonstrate the 24-hour thickness swell test value of 5.5% or less

Specifications

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